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Site Services

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Site services - locked out drain valve

Aevitas provides the experience and equipment required to conduct our transformer and PCB Site Services safely and efficiently.


Oil Filled Electrical Equipment Draining

Our highly trained and professional on-site service team provides an effective and safe method for draining liquid filled equipment including: power transformers; oil filled circuit breakers (OCBs); and oil filled tap changers (ULTCs). Aevitas is an industry leader with experience draining all types of electrical equipment including those containing:

  • Mineral (Naphthenic and Paraffinic based) Insulating Oils
  • Silicone Transformer Fluids
  • Natural or Synthetic Ester Fluids
  • Askarel / Inerteen / Pyranol Fluids (Pure PCB)
  • Perchloroethylene

Vacuum Filling

Our specialty mobile oil processing units provide on-site degasification and vacuum to ensure the highest quality transformer fill.  Available across Canada using our MODEF60 transformer oil, CALTRAN C50 Insulating Oil product, or your preferred oil of choice.

Ester Fluid Retrofilling

Natural and synthetic ester fluids are used when challenged with fire safety and environmental protection issues.  Aevitas is proud to be an approved MIDEL Service Partner.  Our technical services team is fully trained and capable of performing in-situ transformer retrofill service throughout our operational area.

PCB Transformer Retrofilling

Retrofilling is an effective way to reduce PCB contamination. This process involves draining, flushing and refilling the transformer with replacement insulating oil.  Have Aevitas supply flush and fill oil or use a product of your choice.  During the refilling process, the insulating oil is degasified, and vacuum filled.

Transformer Dismantling

We provide the expertise and equipment to dismantle large transformers and substations, safely and efficiently, eliminating the need for expensive specialty and heavy hauls in many cases.  All oil and metals collected from this process are completely recycled.

PCB Site Services

We develop customized PCB on-site services solutions to suit the unique needs of every type of project.  At Aevitas, we are capable of bringing our PCB services expertise to your site. Whether it’s mobile equipment for short-term projects, or long-term integrated services for full-scale decommissioning projects, our PCB on-site services include:

  • PCB hazardous waste audit, sampling, testing and weighing
  • Draining, packaging, labeling and transportation of PCB contaminated wastes in compliance with the all federal and provincial regulations
  • Proprietary PCB destruction process to decontaminate PCB contaminated materials
  • In-house laboratory testing of PCB destroyed materials to ensure regulatory compliance with municipal, provincial and federal requirements
  • Certificate of PCB destruction (within 60 days of PCB destruction project)
  • Decommissioning and deregistering PCB storage sites
PCB Destruction

Contact Us For Site Services

Contact one of our Site Service experts to see how Aevitas can save your company time and money.